It’s going to be a lot easier to colonize Mars if we can terraform it first. The first step would be to give Mars a thicker atmosphere, which means it will need a magnetic field, or magnetosphere, to protect it. Here’s how we would do that. Continue reading
In this activity, students will observe a variety of soil types and describe the characteristics of these soils. Soil is made up of air, water, recycling organisms, rock particles, and humus. Different types of soils are defined by the different proportions of humus and rock particles they contain. Humus is formed from the decomposition produced by recycling organisms. The three types of rock particles are sand, silt, and clay.
Hot charcoal in LOX, the whole process was filmed with a thermal imaging camera. Continue reading